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. Author manuscript; available in PMC: 2014 Jun 19.
Published in final edited form as: J Am Chem Soc. 2013 Jun 4;135(24):8798–8801. doi: 10.1021/ja4033549

Figure 2.

Figure 2

(a) CV traces recorded for Bi-modified and bare GCEs in MeCN containing 20 mM [EMIM]BF4; Inset: Bi-modified GCE in MeCN without IL. (b) Total current density (jtot) profiles for Bi-CMEC and GCE at −1.95 V in MeCN. (c) Total current density (jtot) Tafel plot for Bi-CMEC with 20 mM [BMIM]PF6 in MeCN. All electrochemistry was performed using 0.1 M TBAPF6 as electrolyte.